@media only screen and (min-width :850px){.a-logo{max-width:250px}.header-top .button{background:unset;box-shadow:unset;border:unset;padding:unset}.header-top .button span{color:#fff!important}.header .menu-item a{padding:10px 20px}.header-main .menu-item.active a,.header-main .menu-item:hover a{background-color:#F3F3F3;border-bottom:1px solid #71B606}.header-bottom .menu-item.active a,.header-bottom .menu-item:hover a{color:black!important}}@media only screen and (max-width :850px){.a-banner p:first-child,.a-banner p:nth-child(2){font-size:20px}.a-banner-2 .row{padding:20px!important}}@media only screen and (max-width :550px){.a-banner p:first-child,.a-banner p:nth-child(2){font-size:50px}.a-order{order:-1}.a-banner .button,.a-banner-2 .button{margin-bottom:unset}.a-banner-2 p:first-child{font-size:22px;text-align:center}.g-nhan-giai p:nth-child(2){font-size:38px}.g-nhan-giai p:nth-child(1){font-size:14px}.a-banner-2{padding:30px 0!important}.a-copyright{display:flex;flex-direction:column;flex-wrap:wrap;gap:10px;justify-content:center;align-items:center;text-align:center}.a-copyright p{text-align:center;font-size:14px}.a-copyright p:nth-child(2){display:none}.a-order{order:-1}.header-bottom .html{margin-left:7px}}